发明名称 |
TURBOCHARGER BEARING HOUSING WITH CAST-IN PIPES |
摘要 |
Conventionally, turbocharger bearing housings are cast, and then oil passageways are drilled or bored into the casting. As a result, bores are limited to straight lines extending from drill access points. Greater design flexibility is provided by pre-staging in a mold a collection of metal pipes which will define one or more of oil, air and water galleries, and then casting a bearing housing around the pipes. This provides almost unlimited freedom in shaping and locating the oil bores and other features. |
申请公布号 |
WO2013148411(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
WO2013US32928 |
申请日期 |
2013.03.19 |
申请人 |
BORGWARNER INC. |
发明人 |
FISCHER, MICHAEL;BIHY, MARTIN;RYLANCE, SEAN;DANIELS, ROB;FINLEY, JAMES |
分类号 |
F02B39/00;F02B37/00;F02B39/14 |
主分类号 |
F02B39/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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